Who is Erudito?

As you all know, there is a game on Facebook called Assassin's Creed: Project Legacy, where you play an Abstergo employee revisiting the memories of key figures of the Italian Renassiance. Throughout the course of the game you will be given a survey at the end of each chapter. Depending on what question you answer, and the answer itself you will be sent e-mails from a mysterious figure Who calls him/herself "Erudito." All we know about this person is that he/she is not a friend of Abstergo, knows quite a lot about them as well, but Erudito seems to be friend to you, as he/she is trying to get you to really see behind the facade of Abstergo. Even though we know this person is obviously an ally, we do not know the identity of this person. Is Erudito an Assassin, a normal person who just happens to be aware of what's truly going on, a former Abstergo employee looking for revenge, and wants to expose them, or is Erudito really just the Templars testing your loyalties. We may never know who this "Erudito" is until later in the game of "Project Legacy" or in Brotherhood. All we can do is speculate and guess who He/She is.

My Guesses of possible Identities of Erudito.

Shaun Hastings - Shaun has always been a major conspiracy theorist since he was young, and even once tried to expose Abstergo, and he was almost killed because of it. But now that he is a member of the Assassins he has better resources and is capable of hacking into Abstergo databases without them knowing.

Subject 16 - It is quite possible that Subject 16 is still alive as one of the acheivements/trophies in Assassin's Creed: Brotherhood is titled ".. .- -- .- .-.. .. ...- ." which translates to "IAMALIVE" which is only unlocked by completing all of 16's puzzles. So he just might have survived, and is deciding to play a bigger part in the downfall of the Templar order.

Post comments and tell me who you think is the true identity of "Erudito"